Sourdough Bread
Jack In The Box Secret Menu
What is the Sourdough Bread?
You've probably heard of the Sourdough Jack, the Jack in the Box burger made on grilled sourdough bread, but did you know you can customize anything on the menu with that same bread? It's true. Jack in the Box makes many sandwiches with their famous "Sourdough Bread", another item on the Jack in the Box secret menu. So, if you're not a fan of the sesame seed bun, you can try sourdough bread on any of the sandwiches! Any Jack in the Box burger or sandwich can be ordered on sourdough bread. So try all the different combinations!
So, what's the secret?
Sourdough Bread instead of a Regular Bun
How do I order the Sourdough Bread?
Ask nicely if they can swap out the regular hamburger bun for some crispy Sourdough Bread. You may just get lucky!
Is the Sourdough Bread available at all Jack In The Box locations?
The Jack In The Box Sourdough Bread is available at most locations. Remember to follow the how to order instructions above to ensure that your ordering experience goes as smooth as butter!
*Not all items shown are available or authorized at every restaurant. Prices and participation may vary.
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